| article html file updated | 7 September 2021 03:55 CEST | Update | https://www.mdpi.com/1999-4915/13/9/1768 |
| article pdf uploaded. | 7 September 2021 03:54 CEST | Updated version of record | https://www.mdpi.com/1999-4915/13/9/1768/pdf |
| article xml uploaded. | 7 September 2021 03:54 CEST | Update | https://www.mdpi.com/1999-4915/13/9/1768/xml |
| article xml file uploaded | 7 September 2021 03:54 CEST | Update | - |
| article html file updated | 7 September 2021 03:54 CEST | Original file | - |
| article pdf uploaded. | 7 September 2021 03:52 CEST | Updated version of record | https://www.mdpi.com/1999-4915/13/9/1768/pdf-vor |
| article xml uploaded. | 7 September 2021 03:52 CEST | Update | - |
| article xml file uploaded | 7 September 2021 03:52 CEST | Original file | - |
| article supplementary file uploaded. | 4 September 2021 11:41 CEST | - | https://www.mdpi.com/1999-4915/13/9/1768#supplementary |
| article pdf uploaded. | 4 September 2021 11:41 CEST | Version of Record | https://www.mdpi.com/1999-4915/13/9/1768/pdf-vor |
